<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="元器件类型" prop="typeName">
        <el-input
          v-model="queryParams.typeName"
          placeholder="请输入元器件类型"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="型号" prop="labelName">
        <el-input
          v-model="queryParams.labelName"
          placeholder="请输入型号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="工况id" prop="conditionId">
        <el-input
          v-model="queryParams.conditionId"
          placeholder="请输入工况id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['bearing:componentdata:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['bearing:componentdata:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['bearing:componentdata:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['bearing:componentdata:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="componentdataList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="数据集名称" align="center" prop="name" />
      <el-table-column label="元器件类型" align="center" prop="typeName" >
        <template slot-scope="scope">
                  <dict-tag :options="dict.type.sys_type" :value="scope.row.typeName"/>
                </template>
      </el-table-column>
      <el-table-column label="型号" align="center" prop="labelName" />
      <el-table-column label="工况id" align="center" prop="conditionId" />
      <el-table-column label="采集数据文件地址" align="center" prop="dataFilePath" />
      <el-table-column label="特性数据文件地址" align="center" prop="characteristicFilePath" />
      <el-table-column label="入库时间" align="center" prop="createdTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['bearing:componentdata:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['bearing:componentdata:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改数据入库对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="数据集名称" prop="name">
        <el-input v-model="form.name" placeholder="请输入数据集名称" style="width: 220px;"/>
      </el-form-item>
        <el-form-item label="元器件类型" prop="typeName">
          <!-- <el-select v-model="form.typeName" placeholder="请选择元器件类型">
        <el-option
          v-for="item in componentTypes"
          :key="item.id"
          :label="item.typeName"
          :value="item.typeName"
        ></el-option>
      </el-select> -->
      <el-select v-model="form.typeName" placeholder="请选择元器件类型" clearable>
                <el-option
                  v-for="dict in dict.type.sys_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
        </el-form-item>
        <el-form-item label="型号" prop="labelName">
          <el-select v-model="form.labelName" placeholder="请选择型号">
        <el-option
          v-for="item in componentLabels"
          :key="item.id"
          :label="item.labelName"
          :value="item.labelName"
        ></el-option>
      </el-select>

        </el-form-item>
        <el-form-item label="工况id" prop="conditionId">
          <el-select v-model="form.conditionId" placeholder="请选择工况id">
        <el-option
          v-for="item in componentConditions"
          :key="item.id"
          :label="item.conditionId"
          :value="item.conditionId"
        ></el-option>
      </el-select>
        </el-form-item>
        <el-form-item label="采集数据文件" prop="dataFilePath">
      <el-upload
        action=""
        :auto-upload="false"
        :on-change="handleFileChange"
        :file-list="fileList"
        :limit="1"
        accept=".txt,.csv,.xlsx"
      >
        <el-button size="small" type="primary">点击上传</el-button>
      </el-upload>
        </el-form-item>
        <!-- <el-form-item label="采集数据文件地址" prop="dataFilePath">
          <el-input v-model="form.dataFilePath" placeholder="请输入采集数据文件地址" />
        </el-form-item> -->
        <!-- <el-form-item label="特性数据文件地址" prop="characteristicFilePath">
          <el-input v-model="form.characteristicFilePath" placeholder="请输入特性数据文件地址" />
        </el-form-item>
        <el-form-item label="入库时间" prop="createdTime">
          <el-date-picker clearable
            v-model="form.createdTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择入库时间">
          </el-date-picker>
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listComponentdata, getComponentdata, delComponentdata, addComponentdata, updateComponentdata, listComponentTypes, listComponentLabels, listComponentConditions, uploadFile } from "@/api/bearing/componentdata";

export default {
  name: "Componentdata",
  dicts: ['sys_type', 'sys_four'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 数据入库表格数据
      componentdataList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        typeName: null,
        labelName: null,
        conditionId: null,
      },
      // 表单参数
      form: {
        id: null,
        name: null,
        typeName: '',
        labelName: '',
        conditionId: null,
        dataFilePath: '',
        characteristicFilePath: '',
        createdTime: new Date()
      },
      // 表单校验
      rules: {
        dataFilePath: [
          { required: true, message: '请选择采集数据文件', trigger: 'change' }
        ],
        typeName: [
          { required: true, message: '请选择元器件类型', trigger: 'change' }
        ],
        labelName: [
          { required: true, message: '请选择型号', trigger: 'change' }
        ],
        conditionId: [
          { required: true, message: '请选择工况id', trigger: 'change' }
        ],name: [
          { required: true, message: '请输入采集数据名称', trigger: 'blur' }
        ],
      },
      componentTypes:[],
      componentLabels:[],
      componentConditions:[],
      fileList: [],
      fileData: null,
    };
  },
  created() {
    this.getList();
    this.getComponentTypes();
    this.getComponentLabels();
    this.getComponentConditions();
  },
  methods: {
    /** 查询数据入库列表 */
    getList() {
      this.loading = true;
      listComponentdata(this.queryParams).then(response => {
        this.componentdataList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        typeName: null,
        labelName: null,
        conditionId: null,
        dataFilePath: null,
        characteristicFilePath: null,
        createdTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加数据入库";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getComponentdata(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改数据入库";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateComponentdata(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addComponentdata(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 获取元器件类型列表 */
    getComponentTypes() {
      // 假设你有一个 API 方法来获取 component_types 表的数据
      listComponentTypes().then(response => {
        this.componentTypes = response.data;
      });
    },
    /** 获取型号列表 */
    getComponentLabels() {
      listComponentLabels().then(response => {
        this.componentLabels = response.data;
      });
    },
    /** 获取工况id列表 */
    getComponentConditions() {
      listComponentConditions().then(response => {
        this.componentConditions = response.data;
      });
    },
    /** 文件选择改变事件 */
    handleFileChange(file) {
      this.fileData = file.raw;
      this.form.dataFilePath = file.name; // 将文件名设置为 form 中的 dataFilePath 字段
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.fileData) {
            const formData = new FormData();
            formData.append('file', this.fileData);
            formData.append('name', this.form.name);
            formData.append('typeName', this.form.typeName);
            formData.append('labelName', this.form.labelName);
            formData.append('conditionId', this.form.conditionId);
            formData.append('createdTime', this.form.createdTime);
            if (this.form.id){
              formData.append('id', this.form.id);
            }else{
              formData.append('id', 0);
            }
            // 调用后端接口上传文件并保存路径和时间
            uploadFile(formData).then(response => {
              if (response.code === 200) {
                this.$modal.msgSuccess("操作成功");
                this.open = false;
                this.getList();
              } else {
                this.$modal.msgError(response.message);
              }
            }).catch(error => {
              console.error(error);
              this.$modal.msgError("操作失败，请稍后再试");
            });
          } else {
            this.$modal.msgError("请选择要上传的文件");
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除数据入库编号为"' + ids + '"的数据项？').then(function() {
        return delComponentdata(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('bearing/componentdata/export', {
        ...this.queryParams
      }, `componentdata_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
